| // |
| // Copyright (C) 2021 The Android Open Source Project |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| // |
| |
| #ifndef SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_INTERFACE_H_ |
| #define SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_INTERFACE_H_ |
| |
| #include <vector> |
| |
| #include <android-base/result.h> |
| |
| #include "update_engine/update_metadata.pb.h" |
| |
| namespace chromeos_update_engine { |
| |
| class ApexHandlerInterface { |
| public: |
| virtual ~ApexHandlerInterface() = default; |
| virtual android::base::Result<uint64_t> CalculateSize( |
| const std::vector<ApexInfo>& apex_infos) const = 0; |
| virtual bool AllocateSpace(const std::vector<ApexInfo>& apex_infos) const = 0; |
| }; |
| |
| } // namespace chromeos_update_engine |
| |
| #endif // SYSTEM_UPDATE_ENGINE_AOSP_APEX_HANDLER_INTERFACE_H_ |